Chapter 2: Spatial Concepts and Data Models 2.1 Introduction 2.2 Models of Spatial Information 2.3 Three-Step Database Design 2.4 Extending ER with Spatial Concepts 2.5 Summary - PowerPoint PPT Presentation

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Chapter 2: Spatial Concepts and Data Models 2.1 Introduction 2.2 Models of Spatial Information 2.3 Three-Step Database Design 2.4 Extending ER with Spatial Concepts 2.5 Summary

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LO1: Understand concept of data models. What is a data model? Why ... LO1: Understand concept of data models. LO2 : Understand the models of spatial information ... – PowerPoint PPT presentation

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